body{
	text-align: center;
}
header, section, footer, aside, nav, article, hgroup{
	display: block;
}
#skin{
	width: 700px;
	margin: 10px auto;
	padding: 5px;
	background: red;
	border: 4px solid black;
	border-radius: 10px;
}
nav{
	margin: 5px 0px;
}
#buttons{
	float: left;
	width: 70px;
	height: 22px;
}
#defaultBar{
	position: relative;
	float: left;
	width: 600px;
	height: 16px;
	padding: 4px;
	border: 2px solid black;
	background: yellow;
}
#progressBar{
	position: absolute;
	width: 0px;
	height: 16px;
	background: blue;
}